4343822945856 has 147 divisors (see below), whose sum is σ = 12925087960161. Its totient is φ = 1447790920704.

The previous prime is 4343822945789. The next prime is 4343822945863. The reversal of 4343822945856 is 6585492283434.

The square root of 4343822945856 is 2084184.

It is a perfect power (a square), and thus also a powerful number.

4343822945856 is a `hidden beast` number, since 4 + 3 + 43 + 8 + 2 + 2 + 9 + 4 + 585 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 463238139456 + 3880584806400 = 680616^2 + 1969920^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4343822945793 and 4343822945802.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 450178920 + ... + 450188568.

Almost surely, 2^{4343822945856} is an apocalyptic number.

4343822945856 is the 2084184-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4343822945856

4343822945856 is an abundant number, since it is smaller than the sum of its proper divisors (8581265014305).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4343822945856 is an frugal number, since it uses more digits than its factorization.

4343822945856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19328 (or 9654 counting only the distinct ones).

The product of its digits is 199065600, while the sum is 63.

The spelling of 4343822945856 in words is "four trillion, three hundred forty-three billion, eight hundred twenty-two million, nine hundred forty-five thousand, eight hundred fifty-six".